Imported pneumatic sleeve control valve
The American YLOK imported pneumatic sleeve control valve is small in shape, light in body, high performance and large in capacity. It is a new generation of general control valve products that meet the IEC standard. It is suitable for the production process system of general fluid medium and process conditions. This product is composed of a new pneumatic multi-spring diaphragm actuator and a low flow resistance sleeve valve.
Features of imported pneumatic sleeve control valve
1. Using balanced core, small unbalanced force, large allowable pressure difference and stable operation.
2. The valve core has a large guide surface, which can improve the oscillation caused by eddy current and impact and reduce damage.
3. The noise is reduced by about 10bd compared with ordinary single and double seat control valves.
4. Simple structure, convenient assembly and disassembly and maintenance.
The difference between imported pneumatic sleeve control valve and imported pneumatic single seat control valve:
The pneumatic single-seat valve control valve has only one valve core and valve seat, and by adjusting the gap between the valve core and the valve seat, it has excellent performance in low pressure, small diameter, and good sealing performance.
The pneumatic sleeve valve adjusts the spool and the sleeve accurately to match, the use pressure is higher, and the adjustment performance is better. The balanced spool can effectively reduce the size of the actuator, so it has excellent performance under large pressure differential conditions.

Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.

Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.

Contact: Peng gong
Q Q: 2030185432
Mobile: 18918462396(WeChat same number - 24 hours service)
Landline: 021-59718851
E-mail :kunage@126.com